A NEW KIND OF POCKET GAMMA-NEUTRON DOSERATE CHIRPER

LEI Chuan-Heng

Chinese Physics C> 1987, Vol. 11> Issue(5) : 609-613

A NEW KIND OF POCKET GAMMA-NEUTRON DOSERATE CHIRPER

LEI Chuan-Heng ^,

Institute of High Energy Physics, Academia Sinica, Beijing

Abstract
HTML
Reference
Related

PDF

Abstract：
In order to avoid unnecessary or unallowable exposure in the gamma-neutron mixed field, the radioactive-contact person should know the radiation environment at any time by himself when he is working. A new kind of pocket radiation doserate monitor (chirper) based on silicon PIN photodiode as detector is designed. It can be used to monitor the gamma doserate in the order of 1 mrem/h and the neutron doserate in the order of 10 mrem/h simultaneously. In this paper, the detector selection, the circuit design, the construction and the performance of the chirper prototype are described.
References

[1] R. C. Raffnsoe, RP-CD/83-8, CERN，August, 1983.[2] 雷传蓄等, 核仪器与方法, 5(1985), 71.

[1]	LI Jue-Xin , LI Yu-Xiong , XU Bing , WU Can , ZENG Ming . Mini-DDL and Its Applications in the Radiation Field Measurement around Accelerators. Chinese Physics C, 2008, 32(S1): 151-153.
[2]	ZHU Feng-Rong , WANG Rui-Guang , TANG Yun-Qiu , LU Hong , CHEN Song-Zhan , CHENG Ning , FENG Zhao-Yang , GUO Yi-Qing , SHI Feng , WANG Yun-Gang , WANG Yue , TAN You-Heng , ZHANG Hu , , . Observation of the 2005 January 20 GLE Event Using Yangbajing Solar Neutron Telescope & Neutron Monitor. Chinese Physics C, 2007, 31(4): 341-344.
[3]	CHU Jian-Hua , ZHAO Zhen-Tang . The Design of C-Band Cavity Type Beam Position Monitor. Chinese Physics C, 2006, 30(4): 344-348.
[4]	KONG Xiao-Xiao , ZHAO Hong-Bin , LI Quan-Feng , LIN Xiao-Qi . A Method to Increase the Dose Rate of Medical Linear Electron Accelerators by Considering the Target and the Flattening Filter as a Whole System When Designing the Target. Chinese Physics C, 2005, 29(9): 903-906.
[5]	DAI Chang-Jiang , HE Hui-Lin , YE Zi-Piao , SHENG Xiang-Dong . Development of a New Detector for Solar Neutrino Detection. Chinese Physics C, 2004, 28(5): 526-531.
[6]	CUI Xiang-Zong , LI Jia-Cai , LIU Zheng-Quan , WU Yuan-Ming , ZHANG Liang-Sheng , ZHOU Bao-Qing , ZHAO Xiao-Jian , ZHANG Shao-Ping , LIU Shi-Xing , ZHENG Lin-Sheng . Cherenkov Counter for Particle Identification Teat Beam. Chinese Physics C, 2004, 28(8): 870-876.
[7]	YANG Chun , LI Yu-Xiong . Calculation of Dose Rate Due to Gas Bremsstrahlung in the Linear Section of the Electron Storage Rings. Chinese Physics C, 2004, 28(5): 541-543.
[8]	XIAO Xiang-Hui , LIU Peng . Theoretical Analysis for Energy Resolution of Johann Monochromator. Chinese Physics C, 2003, 27(1): 83-88.
[9]	WAN Jun-Sheng , PAN Xiao-Bing , ZHAO Zhu-Min , CHEN Li-Xin , JING Chun-Yuan , WANG Dao-Hua . Theoretical Studies on the New System of Neutron Flux Measurement in the Nuclear Reactor. Chinese Physics C, 2002, 26(10): 1027-1035.
[10]	TAO Xiao-Ping , WANG Gui-Cheng , GAO Yun-Feng , LIANG Xin . Development of Time Gapped Communication Commutator. Chinese Physics C, 2001, 25(11): 1128-1132.
[11]	Jiang Junqin , Xu Guocai , Chen Qizhou . The Calculation of M_v/m in the Lattice Schwinger Model with Massive Wilson Fermions. Chinese Physics C, 1994, 18(3): 222-228.
[12]	Zhu Yongsheng , Wang Ping , Liu Tiehui , Zhou Huashi . Monte Carlo Calculation for Bhabha Scattering Integral Cross Section of BES Luminosity Monitor. Chinese Physics C, 1994, 18(6): 503-510.
[13]	NI Hui-Ling , ZHOU Hua-Shi , JIANG Chun-Hua , GUO Hong-Fei , XU Jian-Guo , ZHU Qi-Ming , WANG Fang , LIU Wei , LI Jia-Hua . THE LUMINOSITY MONITOR OF BES. Chinese Physics C, 1990, 14(6): 490-499.
[14]	NI Hui-Ling , JIANG Chun-Hua , ZHOU Hua-Shi , GUO Hong-Fei , XU Jian-Guo , ZHU Qi-Ming , WANG Fang , LUI Wei , LI Jia-Hua . TEST AND CALIBRATION OF THE DETECTORS OF THE BES LUMINOSITY MONITOR. Chinese Physics C, 1989, 13(10): 870-878.
[15]	CUI Ming-Qi , YANG E-Sheng , XU Wen-Xuan , LIU Li-Bing . A SPLIT IONIZATION CHAMBER POSITION MONITOR FOR SYNCHROTRON RADIATION. Chinese Physics C, 1988, 12(6): 726-730.
[16]	LI Jian-Ping , WU Jing-Min , LIU Shu-Dong , TANG E-Sheng . MEASUREMENT OF PULSED NEUTRON FLUX AND DOSE EQUIVALENT RATE FOR 30MeV ELECTRON LINAC. Chinese Physics C, 1987, 11(3): 314-320.
[17]	TANG E-Sheng , CHEN Zhi-Bu , LI Jian-Ping , LIU Shu-Dong . MEASUREMENTS OF THE MIXED RADIATION FIELD AROUND A PROTON LINAC. Chinese Physics C, 1986, 10(2): 215-222.
[18]	WANG Xiao-Liang , CHEN Yuan-Bo , LIN Jian-Feng , ZHANG Jia-Quan , XU Yu-Lin , HAN Shu-Rong . INDUCED READOUT SELF-QUENCHING STREAMER COUNTER. Chinese Physics C, 1985, 9(4): 493-497.
[19]	XU Zhi-Qing , CHEN Le-Jun , ZHANG Ying-Ping , ZHANG Liang-Sheng , GAO Wen-Xiu . MONITORING THE CONCENTRATION OF WORKING GAS IN μ-COUNTER MODEL BY CHROMATOGRAPHY. Chinese Physics C, 1984, 8(2): 248-251.
[20]	LU Chang-Guo . PERFORMANCE OF THE PARALLEL MULTIPLATE AVALANCHE CALORIMETER. Chinese Physics C, 1983, 7(3): 285-293.

Access

Get Citation

LEI Chuan-Heng. A NEW KIND OF POCKET GAMMA-NEUTRON DOSERATE CHIRPER[J]. Chinese Physics C, 1987, 11(5): 609-613.

LEI Chuan-Heng. A NEW KIND OF POCKET GAMMA-NEUTRON DOSERATE CHIRPER[J]. Chinese Physics C, 1987, 11(5): 609-613. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3113)
PDF Downloads(443)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

A NEW KIND OF POCKET GAMMA-NEUTRON DOSERATE CHIRPER

LEI Chuan-Heng ^,

Corresponding author: LEI Chuan-Heng,

Institute of High Energy Physics, Academia Sinica, Beijing

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1987-10-05

Abstract: In order to avoid unnecessary or unallowable exposure in the gamma-neutron mixed field, the radioactive-contact person should know the radiation environment at any time by himself when he is working. A new kind of pocket radiation doserate monitor (chirper) based on silicon PIN photodiode as detector is designed. It can be used to monitor the gamma doserate in the order of 1 mrem/h and the neutron doserate in the order of 10 mrem/h simultaneously. In this paper, the detector selection, the circuit design, the construction and the performance of the chirper prototype are described.